Quick answers
- Which hospitals does Nathan Kelsey work at?
- Medicare's official clinician data lists Nathan Kelsey at 5 hospitals: St Luke's Jerome, St Luke's McCall, St Luke's Regional Medical Center, St Luke's Wood River Medical Center and St Lukes Magic Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan Kelsey see patients?
- Medicare's clinician data lists 1 practice location in Twin Falls, ID. Call before your visit to confirm the address.
- What is Nathan Kelsey's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Nathan Kelsey accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan Kelsey accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Nathan Kelsey?
- (208) 814-1000, as listed in official Medicare / NPI Registry data.
- What is Nathan Kelsey's NPI number?
- 1184943789. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan Kelsey works
Medicare's Facility Affiliation Data lists Nathan Kelsey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Luke's JeromeJerome, ID · Critical Access Hospital · CCN 131310
- St Luke's McCallMcCall, ID · Critical Access Hospital · CCN 131312
- St Luke's Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130006
- St Luke's Wood River Medical CenterKetchum, ID · Critical Access Hospital · CCN 131323
- St Lukes Magic Valley Medical CenterTwin Falls, ID · Acute Care Hospital · CCN 130002
Practice locations
Addresses where Nathan Kelsey is enrolled with Medicare (CMS data updated 2026-10-02).
- 801 Pole Line Rd WTwin Falls, ID 83301 (208) 814‑1000
Group practices
Medicare enrollment lists Nathan Kelsey as a member of this group (CMS data updated 2026-10-02).
- St Lukes Clinic LLC316 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Twin Falls
Clinicians with the same Medicare primary specialty in Twin Falls, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184943789 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians